Hi Herb-
It's mostly RG/RS I'm concerned about in terms of MIDI Out, since I'd like to be able to generate written guitar parts, and others would like to be able to send the output to other synths. Sergey at MusicLab replied to me back in July that it would be ready for beta testing "soon", but nothing after that.
I started asking about it in May and we were all told it would be implemented, but with no response to mine and similar threads, I'm assuming RG/RS are dead products. The same thing happened with DTPD: assurances that it was being developed further, then nothing.
MusicLab did post a really good new video tutorial recently, but I think the product is what it is and ever shall be -- excellent for what it does, but IME the developers don't follow through on their promises, unfortunately!
This isn't unheard of in the industry, of course, but to lead Users on for months about an update that isn't gonna happen (and this isn't the 1st time they've done this) just sours me to anything they might offer in the future, and I can't recommend their products.
-Susan